GB/T 20246-2006

Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method

NORMA vydána dne 8.5.2006

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The information about the standard:

Designation standards: GB/T 20246-2006
Publication date standards: 8.5.2006
Country: Chinese technical standard
Kategorie: Technické normy GB